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Proceedings of the 2005 ACM International Conference on Supporting Group Work最新文献

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When once is not enough: the role of redundancy in a hospital ward setting 当一次是不够的:医院病房设置冗余的作用
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099234
F. Cabitza, M. Sarini, C. Simone, Michele Telaro
{"title":"When once is not enough: the role of redundancy in a hospital ward setting","authors":"F. Cabitza, M. Sarini, C. Simone, Michele Telaro","doi":"10.1145/1099203.1099234","DOIUrl":"https://doi.org/10.1145/1099203.1099234","url":null,"abstract":"The paper discusses the role of redundancy in hospital ward work on the basis of a field study that focuses on the use of paper artifacts supporting healthcare and its coordination. On the basis of literature and direct observations, we identified different kinds of redundancy, i.e. redundancy of effort, functions and data. Hence, we analyzed how these different forms of redundancy may affect each other and the coordination inside hospital wards. Redundancy plays a positive or negative role depending on various circumstances. This twofold nature defines different requirements for a technology to support healthcare and ward work by preserving practices linked to paper-based artifacts and by unobtrusively augmenting them with computational capabilities.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"202 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133575608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 86
Uncovering privacy attitudes and practices in instant messaging 揭示即时通讯中的隐私态度和实践
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099220
S. Patil, A. Kobsa
{"title":"Uncovering privacy attitudes and practices in instant messaging","authors":"S. Patil, A. Kobsa","doi":"10.1145/1099203.1099220","DOIUrl":"https://doi.org/10.1145/1099203.1099220","url":null,"abstract":"We present an analysis of privacy attitudes and practices in Instant Messaging based on responses to an online questionnaire. On a 7-point Likert scale, the reported concern about IM privacy spanned the whole range, with the average being slightly below \"medium\". Respondents' justifications for privacy concerns revealed that the main contributing factors were: sensitivity of content, personal disposition towards privacy, understanding of technology, and potential persistence of conversations. Expectations for various categories of contacts differed significantly. Our findings indicate that it may be useful to leverage grouping functionality for privacy management. We also propose making the underlying technology more transparent.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125630118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 52
Matching human actors based on their texts: design and evaluation of an instance of the ExpertFinding framework 基于文本匹配人类参与者:ExpertFinding框架实例的设计和评估
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099213
Tim Reichling, Kai Schubert, V. Wulf
{"title":"Matching human actors based on their texts: design and evaluation of an instance of the ExpertFinding framework","authors":"Tim Reichling, Kai Schubert, V. Wulf","doi":"10.1145/1099203.1099213","DOIUrl":"https://doi.org/10.1145/1099203.1099213","url":null,"abstract":"Bringing together human actors with similar interests, skills or expertise is a major challenge in community-based knowledge management. We believe that writing or reading textual documents can be an indicator for a human actor's interests, skills or expertise. In this paper, we describe an approach of matching human actors based on the similarity of text collections that can be attributed to them. By integrating standard methods of text analysis, we extract and match user profiles based on a large collection of documents. We present an instance of the ExpertFinder Framework which measures the similarity of these profiles by means of the Latent Semantic Indexing (LSI) algorithm. The quality of the algorithmic approach was evaluated by comparing its results with judgments of different human actors.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128623766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 33
A survey of personal and household scheduling 对个人和家庭日程安排的调查
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099263
A. Brush, T. Turner
{"title":"A survey of personal and household scheduling","authors":"A. Brush, T. Turner","doi":"10.1145/1099203.1099263","DOIUrl":"https://doi.org/10.1145/1099203.1099263","url":null,"abstract":"We describe results from a survey of employees at Microsoft about how they manage personal and household scheduling. We saw a much greater use of digital calendars than we expected. Of our 621 respondents, 51% (317) used their digital calendar at work as the calendar where most of their personal and household events were recorded, while 38% (233) of respondents primarily used paper calendars. We discuss reasons respondents gave for choosing a particular type of calendar as well as challenges faced by respondents in scheduling events for themselves and their households.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126734619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 29
The proximity factor: impact of distance on co-located collaboration 近距离因素:距离对同地协作的影响
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099209
K. Hawkey, M. Kellar, Derek F. Reilly, Tara Whalen, K. Quinn
{"title":"The proximity factor: impact of distance on co-located collaboration","authors":"K. Hawkey, M. Kellar, Derek F. Reilly, Tara Whalen, K. Quinn","doi":"10.1145/1099203.1099209","DOIUrl":"https://doi.org/10.1145/1099203.1099209","url":null,"abstract":"Groups collaborating around a large wall display can do so in a variety of arrangements, positioning themselves at different distances from the display and from each other. We examined the impact of proximity on the effectiveness and enjoyment of co-located collaboration. Our results revealed collaborative benefits when participants were positioned close together, and interaction with the display was felt to be more effective when participants were close to the display. However, clear tradeoffs were evident for these configurations. When at a distance to the display, the choice of direct versus indirect interaction revealed that interactions were easier when using direct input but the effectiveness of the collaboration was compromised.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123747638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 71
"...real, concrete facts about what works...": integrating evaluation and design through patterns “…关于什么有效的真实、具体的事实……:通过模式整合评估和设计
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099219
Elizabeth S. Guy
{"title":"\"...real, concrete facts about what works...\": integrating evaluation and design through patterns","authors":"Elizabeth S. Guy","doi":"10.1145/1099203.1099219","DOIUrl":"https://doi.org/10.1145/1099203.1099219","url":null,"abstract":"Recent CSCW research has focused on methods for evaluating usability, rather than the more problematic evaluation of systems in use. A possible approach to the integration of use, design and evaluation is through the representation of evaluation findings as design-oriented models. A method is described for modeling computer-supported cooperative work and its context: a design patterns language, based on the principles of activity theory. The language is the outcome of an evaluation of the evolving use of tools to support collaborative information sharing, carried out at a global NGO.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124659112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
Supporting the shared experience of spectators through mobile group media 通过移动群媒体支持观众的共享体验
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099241
Giulio Jacucci, Antti Oulasvirta, Antti Salovaara, R. Sarvas
{"title":"Supporting the shared experience of spectators through mobile group media","authors":"Giulio Jacucci, Antti Oulasvirta, Antti Salovaara, R. Sarvas","doi":"10.1145/1099203.1099241","DOIUrl":"https://doi.org/10.1145/1099203.1099241","url":null,"abstract":"Interesting characteristics of large-scale events are their spatial distribution, their extended duration over days, and the fact that they are set apart from daily life. The increasing pervasiveness of computational media encourages us to investigate such unexplored domains, especially when thinking of applications for spectator groups. Here we report of a field study on two groups of rally spectators who were equipped with multimedia phones, and we present a novel mobile group media application called mGroup that supports groups in creating and sharing experiences. Particularly, we look at the possibilities of and boundary conditions for computer applications posed by our findings on group identity and formation, group awareness and coordination, the meaningful construction of an event experience and its grounding in the event context, the shared context and discourses, protagonism and active spectatorship. Moreover, we aim at providing a new perspective on spectatorship at large scale events, which can make research and development more aware of the socio-cultural dimension.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134229414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 75
Proactive support for the organization of shared workspaces using activity patterns and content analysis 主动支持使用活动模式和内容分析来组织共享工作空间
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099246
W. Prinz, Baber Zaman
{"title":"Proactive support for the organization of shared workspaces using activity patterns and content analysis","authors":"W. Prinz, Baber Zaman","doi":"10.1145/1099203.1099246","DOIUrl":"https://doi.org/10.1145/1099203.1099246","url":null,"abstract":"Shared workspace systems provide virtual places for self-organized and semi-structured cooperation between local and distributed team members. These cooperation systems have been adopted by a large community over the past years and the volume of managed information is increasing rapidly. However, a problem that occurs frequently is the missing user support for the workspace organization and a lack of assistance finding the right place for storing new documents and contributions. This often results in poorly organized workspaces, making it difficult to find documents. Starting with a user survey, this paper presents a solution that assists the users in finding the right location based on an analysis of recent individual and group activities combined with a content analysis of the shared workspaces. The evaluation of the system shows evidence that the combination of the two approaches provides a useful assistance for different work situations. Furthermore some unexpected effects could be observed that makes the solution also suitable for cooperative knowledge management.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128138936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
"Bring your own laptop unless you want to follow the lecture": alternative communication in the classroom “带上自己的笔记本电脑，除非你想听讲座”:课堂上的另一种交流方式
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099230
L. Barkhuus
{"title":"\"Bring your own laptop unless you want to follow the lecture\": alternative communication in the classroom","authors":"L. Barkhuus","doi":"10.1145/1099203.1099230","DOIUrl":"https://doi.org/10.1145/1099203.1099230","url":null,"abstract":"The introduction of laptops and wireless networks in classrooms has increased the possibilities for student-teacher interaction. Here we explore the premises for this interaction by studying the use of ActiveClass, a system that enables students to ask questions electronically and anonymously in-class. The study emphasizes how the diverse prerequisites for teaching interaction separates students even more in the classroom. We then suggest a differentiated approach to the introduction of interactive technologies in the class room.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124606617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 35
Supporting social worlds with the community bar 支持社区酒吧的社交世界
Proceedings of the 2005 ACM International Conference on Supporting Group Work Pub Date : 2005-11-06 DOI: 10.1145/1099203.1099207
G. McEwan, S. Greenberg
{"title":"Supporting social worlds with the community bar","authors":"G. McEwan, S. Greenberg","doi":"10.1145/1099203.1099207","DOIUrl":"https://doi.org/10.1145/1099203.1099207","url":null,"abstract":"The Community Bar is groupware supporting informal awareness and casual interaction for small social worlds: a group of people with a common purpose. Its conceptual design is primarily based on a comprehensive sociological theory called the Locales Framework, with extra details supplied by the Focus/Nimbus model of awareness. Design nuances are strongly influenced by observations and feedback supplied by a community who had been using both the Community Bar and its Notification Collage predecessor for a total of five years. As a consequence, Community Bar's design supports how communities of ad-hoc and long-standing groups are built and sustained within multiple locales: places that offer a group the site and means for maintaining awareness of one another and for rapidly moving into interaction. This includes a person's lightweight management of his or her membership in multiple locales, as well as ones varying engagement with the people and artefacts within them.","PeriodicalId":179423,"journal":{"name":"Proceedings of the 2005 ACM International Conference on Supporting Group Work","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122086408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 84
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